baber/WOPTO huggingface dataset:
Patent JP-2013044904-A (JP)
Title: Electrophoretic display device and manufacturing method thereof
Inventor: NAKAMURA KIYOSHI
IPC: G02F1/167
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device that performs high quality display.SOLUTION: An electrophoretic display device 150 includes a display area 10 and an outer frame area 60 provided outside the display area 10. The display area 10 includes a display cell 271. The outer frame area 60 includes an outer frame cell 276. The display cell 271 is filled with a first dispersion liquid containing first particles and second particles. The outer frame cell 276 is filled with a second dispersion liquid containing at least the first particles. The first dispersion liquid and the second dispersion liquid are different with regard to a weight ratio of the first particles to a sum of a weight of the first particles and a weight of the second particles. Accordingly, in the outer frame area 60, there can be formed an architrave having a sense of unity with the display area 10 and giving a natural impression to a user and an architrave making the display area 10 stood out. Namely, the electrophoretic display device 150 with high display quality can be realized.
Patent JP-2011256876-A (JP)
Title: Axial fan
Inventor: TERAO GEN
IPC: F04D29/38
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an axial fan for blowing air, for an electric fan, heater, or the like, wherein, compared to existing models, for the same diameter and rotational speed, the disclosed axial fan produces a greater area and volume of air flow in front of the axial fan, and the axial fan can be manufactured using a two-piece mold, making mass production easy, while maintaining the strength of the fan itself.SOLUTION: The axial fan includes: a rotating shaft part 4 attached to the rotating shaft of a rotational driver; a set of internal blades provided coaxially with and to the outside of the rotating shaft part; and a set of external blades provided coaxially with and to the outside of the set of internal blades. The set of internal blades includes a plurality of internal blades 2 provided radially around the rotating shaft part, and the set of external blades includes a plurality of external blades 3 provided radially around the rotating shaft part. The numbers, areas, angles, and shapes of the internal blades and external blades are designed such that the speed Vof the airflow formed by the set of internal blades and the speed Vof the airflow formed by the set of external blades satisfy the relation V<V.
Patent JP-2013047303-A (JP)
Title: Adhesive for wallpaper and adhesive for wallpaper with base material layer
Inventor: NAKANO HIROSHI
IPC: C09J201/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for wallpaper and an adhesive for wallpaper with base material layer, wherein the adsorption and removal of cesium and its compound can be conducted and the adsorbent processing is facilitated without the need for a special apparatus.SOLUTION: The adhesive for wallpaper comprises a metal ferrocyanide compound. Moreover the adhesive for wallpaper with base material layer is formed by using the adhesive for wallpaper on one or both surfaces of a base material layer (A) having air permeability.
Patent JP-2013051006-A (JP)
Title: Initialization device of optical recording medium, and optical recording medium initially crystallized using the same
Inventor: NATSUI AKINAGA
IPC: G11B7/26
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in an initialization device of an optical recording medium, a minor axis (a half-value width) of a beam spot is preferably 2 to 10 μm and, when a transit time of the beam spot is too long, a temperature of the site increases more than necessary, thus causing deformation of a recording film.SOLUTION: The initialization device applies a laser beam and executes initial crystallization of the optical recording medium including at least two or more metal and metal alloy layers for making the optical recording medium recordable initially. The beam spot of the laser beam is arranged such that an angle θ with respect to a longitudinal recording track direction becomes 0<θ≤90°. On the optical recording film, the width (a half-value width of the peak power)×[m] of the beam spot, the angle θ [degree] of the beam spot with respect to the longitudinal recording track direction, and a moving speed v [m/s] of the optical recording medium to which the laser beam is applied satisfy the following relational expression: 1×10<x<(3×10)(v×sinθ).
Patent JP-2012128833-A (JP)
Title: Information display and information display program
Inventor: TAKANASHI IKUKO
IPC: G06F3/048
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To display information highly convenient for a user.SOLUTION: A content display unit 151 switches plural pieces of content such as information on means of transportation and advertisements one after another and displays the content on a display 200A among two aligned displays. When the content display unit 151 displays the content, a schedule display unit 152 aligns, in display order, a mark indicating each of the content to be displayed after the content displayed by the content display unit 151 and displays the marks on the display 200A. A specified information display unit 156 displays, on a display 200B, content indicated by a mark specified by a user among the marks displayed by the schedule display unit 152.
Patent JP-2012079688-A (JP)
Title: Lithium composite metal oxide and method for producing the same
Inventor: TAKAMORI KENJI
IPC: H01M50/443
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery capable of exhibiting a high discharge capacity retention rate at a high current rate, a lithium composite metal oxide useful for the non-aqueous electrolyte secondary battery, and a method for producing the lithium composite metal oxide.SOLUTION: A lithium composite metal oxide comprises Ni, Mn, Co, and Fe, and a BET specific surface area thereof is 3 m/g or more and 15 m/g or less. According to the present invention, a non-aqueous electrolyte secondary battery exhibiting a high discharge capacity retention rate at a high current rate as compared with a conventional lithium secondary battery can be obtained, and thus the secondary battery is highly useful for applications where a high discharge capacity retention rate at a high current rate is required, that is, for non-aqueous electrolyte secondary batteries for automobiles or for power tools such as electric tools.
Patent JP-2012015121-A (JP)
Title: Power supply device
Inventor: AOKI HIDEAKI
IPC: H01M10/48
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To retain a circuit board at a fixed position while insulating it with an insulation resin, and also to protect the circuit board against fluid such as gas discharged from a battery.SOLUTION: A power supply device houses in a case 2 a plurality of batteries 1 each having a safety valve 10. The power supply device also comprises a partition wall 3 for dividing the inner space of the case 2 into a battery chamber 4 to house the plurality of batteries 1 and an exhaust chamber 5 to exhaust gas discharged from openings 11 of the safety valves 10 of the batteries 1 housed in the battery chamber 4. The partition wall 3 is configured such that the gas is introduced into the exhaust chamber 5 without being flown into the battery chamber 4 and then exhausted from the exhaust chamber 5 to the outside of the case 2. The power supply device further comprises a circuit board 28 incorporated in the case 2. The circuit board is embedded in insulation resin 27 by potting.
Patent JP-2013058284-A (JP)
Title: Optical information recording material and optical information recording medium
Inventor: HATSUDA KOKI
IPC: G11B7/244
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To shorten write-in time in writing a recording mark in a recording layer of an optical information recording medium with high-intensity pulse laser.SOLUTION: A thermosetting optical information recording material for forming a recording layer of an optical information recording medium where pulse laser beams are condensed to the recording layer to form a recording mark for recording, contains, in addition to an epoxy compound and a curing agent for epoxy, a benzophenone structure-containing compound. The content of the benzophenone structure-containing compound in the optical information recording material is 0.5-50 pts.mass with respect to 100 pts.mass of the epoxy compound.
Patent JP-2012029316-A (JP)
Title: Radio communication device, radio communication method and program
Inventor: MIZUNO KIMIYASU
IPC: H04W24/10
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To enable measurement of radio wave environment of a radio channel when no communication is made on a network.SOLUTION: A radio communication device periodically transmits a beacon signal to a plurality of radio terminal devices in a network by using either one of a plurality of radio channels. Thereafter, the radio communication device detects an electric field strength of the plurality of radio channels, chooses a specified period from a period during which radio communication with unspecified radio terminal devices in the network is prohibited in beacon intervals as a communication limitation period, and detects the electric field strength of the plurality of radio channels during the communication limitation period.
Patent JP-2013059364-A (JP)
Title: Pot
Inventor: KANEKO TSUNEO
IPC: A47J27/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a pot capable of efficiently heating.SOLUTION: The pot 1 includes a pot body 11 having a side part in a cylindrical shape. The pot includes a thermal induction ring 17 which has a ring shape provided outside at a lower part of the side surface of the pot body 11, and upwardly induces a wave of heat from a burner 40 between the pot body 11 when the pot body 1 is placed on the burner 40. The thermal induction ring 17 is mounted on the pot body 11 through a member (a lower discharge port 13, and a projection part 14) projecting from the lower part of the side surface of the pot body 11.
Patent JP-2013061783-A (JP)
Title: Multi-core processor
Inventor: OTA YUICHI
IPC: G06F9/48
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core processor which maintains reliability and enables each core to sufficiently exert its performance.SOLUTION: A multi-core processor comprises: a first processor core which executes a program according to a value indicated by a program counter; a second processor core which monitors whether the first processor core normally operates; and a data table which can be referred to by the second processor core. The first processor core notifies the second processor core of at least the value indicated by the program counter at predetermined check timing. The second processor core compares the value indicated by the program counter that is notified by the first processor core with a value stored in the data table, and monitors whether the first processor core normally operates.
Patent JP-2013066331-A (JP)
Title: Drive control system and electric vehicle
Inventor: Ikeyama toshio
IPC: H02P27/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing a loss in a converter.SOLUTION: A drive control system comprises: a converter arranged between a battery and a motor and capable of stepping up and down a DC voltage; and a control device for setting a target value of a motor-side voltage of the converter. The converter includes: a battery-side positive electrode line; a motor-side positive electrode line; a common negative electrode line; a first reverse conducting semiconductor switch and a second reverse conducting semiconductor switch connected in series between the motor-side positive electrode line and the common negative electrode line; and a reactor having one end connected to the battery-side positive electrode line, and the other end connected to a connecting portion between the first reverse conducting semiconductor switch and the second reverse conducting semiconductor switch. The control device sets the target value of the motor-side voltage during a regenerative operation of the motor so that the target value is not lower than a reference voltage which is a voltage at which a sum of an on-resistance loss and a switching loss of the first reverse conducting semiconductor switch is a minimal value.
Patent JP-2013067709-A (JP)
Title: Hyaluronic acid modified material
Inventor: OYA YUICHI
IPC: A61L27/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a hyaluronic acid modified material that does not dissolve in water but to swell.SOLUTION: Poly-α-hydroxy acid is grafted at a specific rate after hyaluronic acid or the salt of hyaluronic acid is processed to be dissolvable in an organic solution.
Patent JP-2012057161-A (JP)
Title: Adhesive film for circuit connections, and circuit connection structure
Inventor: TATEZAWA TAKASHI
IPC: C09J11/06
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for circuit connections, excellent in connection processability when connecting between circuit materials, and to provide a circuit connection structure.SOLUTION: The adhesive film for circuit connections includes: a curing agent which generates free radicals by heating; a radically polymerizable material; a film forming polymer; and conductive particles. As the radically polymerizable material, a urethane acrylate and/or urethane methacrylate having a viscosity at 25°C of 100,000-1,000,000 mPa s, and a urethane acrylate and or a urethane (meth)acrylate having a dicyclopentenyl group or a tricyclo decanyl group are contained. The film forming polymer of 80-180 pts.wt. is incorporated with the radically polymerizable material of 100 pts.wt.
Patent JP-2012055887-A (JP)
Title: Mixing kneader and method of manufacturing poly (meth)acrylate using the same
Inventor: STUEVEN UWE
IPC: B01F15/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixing kneader having manufacture standard provided with a mechanical stable shaft with respect to generated high shearing force.SOLUTION: The mixing kneader is provided with at least two shafts 2, 3 and a kneading rod 4 is arranged on a web 5 in the surface of the shafts and the shafts are surrounded by the housing 6. In the housing 6, at least one opening 10 is formed on the shaft and at least one opening 11 for discharging a product is formed, the shafts 2, 3 are supported in both end parts, at least one end part is driven and the structure of the shaft is constituted so that the a value obtained by multiplying 100 to a value obtained by dividing the difference between the absolute value of bending natural frequency and exciting object frequency by the bending natural frequency may become 5.
Patent JP-2012071602-A (JP)
Title: Method for reducing differential shrinkage in stereolithography
Inventor: COECK SAM
IPC: B29C67/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional object with reduced differential shrinkage by forming successive, adjacent, cross-sectional laminae of that object and the object being specially processed.SOLUTION: Using parameters for determining stimulation power for lamina n, the three-dimensional object is generated by forming successive, adjacent, cross-sectional laminae of that object out of a resin capable of altering its physical state in response to stimulation or illumination. The parameters for determining the stimulation power for lamina n are chosen from a group including the total scanning distance and/or the total jumping distance of a stimulation pattern for lamina n, a pre-stimulation waiting time applied for lamina n+1 and/or the resin type. Parameters for determining the pre-stimulation waiting time for lamina n+1 are chosen from a group including the total scanning distance and/or the total jumping distance of the stimulation pattern for lamina n, stimulation power applied for lamina n and/or the resin type.
Patent JP-2013071480-A (JP)
Title: Rear door
Inventor: SAKAKI KAZUHIKO
IPC: B60J5/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To protect a coating film of an inner panel of a front door from scratches or contamination, while preventing a rear door from being opened when the front door is closed.SOLUTION: This rear door 20 includes a bag-shaped elastic grommet 30 that covers, externally in a width direction of a vehicle, a lever protrusion 85 that protrudes from an outer-panel opening 27. The grommet integrally includes: a ring-shaped fitting section 31 that is fitted to an inner peripheral edge of the outer-panel opening 27 in a close contact manner; a peripheral wall 33 that extends outward in the width direction of the vehicle from a whole circumference of the fitting section 31; and a contact section 32 that closes an outside end in the width direction of the vehicle, of the peripheral wall 33. A space 34 in the grommet 30 allows the lever protrusion 85 to move as a cancel lever 81 rotates from a first position to a second position. When the cancel lever is in the first position, the lever protrusion 85 is pressed against a front door 10 moving in a closed state, through the contact section 32.
Patent JP-2013074522-A (JP)
Title: Digital modulator
Inventor: YASHIRO TAKAAKI
IPC: H04L27/36
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital modulator capable of executing adaptive modulation by a simple circuit structure.SOLUTION: A CPU10 outputs a signal of a fixed length including a code representing a modulation method, and symbol data. A mapping unit 40 generates symbol mapping data consisting of an orthogonal in-phase and an orthogonal phase from symbol data included in the signal of the fixed length, based on the code representing the modulation method included in the signal of the fixed length. A digital filter 50 band-limits the symbol mapping data of the in-phase and the orthogonal phase and performs multiplication with a carrier signal in a time division multiplexing manner. A D/A 80 converts an output of the digital filter 50 into an analogue modulation signal.
Patent JP-2013073158-A (JP)
Title: Image pickup lens and image pickup apparatus
Inventor: ASAMI TARO
IPC: G02B13/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To implement a compact, inexpensive, wide-angle, and high-performance image pickup lens and eliminate restrictions on an image pickup element to be used.SOLUTION: An image pickup lens 1 comprises substantially six lenses, in order from an object side: a negative first lens L1; a negative second lens L2; a positive third lens L3; a positive fourth lens L4; a negative fifth lens L5; and a positive sixth lens L6. The surface on the object side of the third lens L3 is a recessed surface. When f1 represents the focal length of the first lens L1, f2 represents the focal length of the second lens L2, and f represents the focal length of the entire system, the image pickup lens satisfies the following conditional expressions (7) and (8): (7) 4.6<|f1/f|<11.6, and (8) |f2/f|<3.0.
Patent JP-2013077192-A (JP)
Title: Plant controller, plant control method and program
Inventor: YAMAZAKI MASUO
IPC: G05B13/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically resolve a deviation among position command signal values of multiple operation terminals while maintaining automatic control from a speed-type PID calculation part, even when differences among the position command signal values of the multiple operation terminals are generated.SOLUTION: A plant controller comprises: a speed-type PID calculation means; a plurality of integration calculation means; a plurality of overwriting means; and automatic balance means. The speed-type PID calculation means performs a PID calculation from a deviation signal and generates a speed-type operation amount command signal in response to the deviation. Each integration calculation means generates a defined operation terminal position command signal for each operation terminal on the basis of the operation amount command signal. Each overwriting means generates an additional position command signal for each operation terminal, performs overwriting processing to corresponding integration operation means and newly defines an operation terminal position command signal. The automatic balance means calculates a deviation among the defined operation position command signals, corrects the operation amount command signal on the basis of the calculation result and gives the corrected operation amount command signal to each integration calculation means.
Patent JP-2013076889-A (JP)
Title: Stimulable phosphor sheet carrying device and stimulable phosphor sheet processing device
Inventor: ISHIKAWA HIROMI
IPC: G03B42/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stimulable phosphor sheet carrying device capable of accurately carrying both a stimulable phosphor sheet of a prescribed size and a holding member holding a stimulable phosphor sheet of a special size.SOLUTION: The stimulable phosphor sheet carrying device includes: a roller 58; an opposite roller 60 facing the roller 58; a first holding and carrying unit 70 which is provided in a center part in an axial direction of the opposite roller 60, is brought into contact with a stimulable phosphor sheet of a prescribed size and holds the stimulable phosphor sheet of the prescribed size between the roller 58 and the unit 70 itself to carry the stimulable phosphor sheet of the prescribed size; and second holding and carrying units 72 which are provided in both end parts in the axial direction of the opposite roller 60, have a diameter shorter than that of the first holding and carrying unit 70, are brought into contact with a frame 18 having an increased thickness in an edge part of a stimulable phosphor sheet holding member 14 holding a stimulable phosphor sheet 12 of a special size different from the size of the stimulable phosphor sheet of the prescribed size and hold the stimulable phosphor sheet holding member 14 between the roller 58 and the unit 72 itself to carry the stimulable phosphor sheet holding member 14.
Patent JP-2013080844-A (JP)
Title: Board module manufacturing method, board module and board module assembly
Inventor: YAMAGAMI TAKATOYO
IPC: B22F1/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a board module manufacturing method which can prevent solder flash on the side of an electrode on which a solder ball is preliminarily mounted.SOLUTION: A manufacturing method of a board module 1 comprises the steps of: adhering a solder paste 6 containing copper particles 61 having a larger specific gravity and a higher melting point than those of a solder ball to a surface of the solder ball 4 containing at least a tin component and mounted on a first electrode 21 provided on a surface of an electronic component 2; turning up the surface of the electronic component on which the first electrode is provided; melting the solder ball by heating to precipitate the copper particles adhered to the surface of the solder ball in the solder ball; and forming a first intermetallic compound layer 41 having a melting point higher than the melting point of the solder ball at a boundary of the first electrode on which the solder ball is mounted by the precipitated copper particles and the tin component of the solder ball.
Patent JP-2013061924-A (JP)
Title: File management scheme
Inventor: KOMATSU SHINICHI
IPC: G06F12/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To manage a plurality of image files in a folder by dividing them into several scenes.SOLUTION: A program that manages a picture group (12) consisting of a plurality of pictures from a picture (4) to a picture (7) is configured to be called from a shortcut 1 (2). A program that manages a picture group (13) consisting of a plurality of pictures from a picture (8) to a picture (11) is configured to be called from a shortcut 2 (3).